CN102095542B - Test device for detecting insertion force or pull-out force of sealing strip - Google Patents
Test device for detecting insertion force or pull-out force of sealing strip Download PDFInfo
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- CN102095542B CN102095542B CN201010577850XA CN201010577850A CN102095542B CN 102095542 B CN102095542 B CN 102095542B CN 201010577850X A CN201010577850X A CN 201010577850XA CN 201010577850 A CN201010577850 A CN 201010577850A CN 102095542 B CN102095542 B CN 102095542B
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Abstract
The invention belongs to the technical field of test devices, and provides a test device for detecting the insertion force or the pull-out force of a sealing strip. The test device comprises a worktable, and a testing tool arranged on the worktable, wherein a guide post is arranged on the worktable; both ends of the testing tool penetrate through the guide post and can move along the guide post; a force sensor is arranged at the bottom of the testing tool; a controller is connected with the force sensor; a computer is connected with the controller; and the controller receives the insertion force or the pull-out force data of the sealing strip and transmits the data to the computer to generate a visualization chart. The test device can achieve the quick and accurate detection of the insertion force or the pull-out force of the sealing strip, can generate the visualization chart to store the insertion force or the pull-out force data, can reduce and obviate the interference factors in the detection process and can eliminate the interferences in the late-stage chart processing process. In addition, the influence positions of the insertion force or the pull-out force of the sealing strip can be easily found through the visualization chart so as to find the possible reasons.
Description
Technical field
The invention belongs to the test unit technical field, be specifically related to a kind of test unit that is used to detect sealing strip insertion force or withdrawal force.
Background technology
The detection method of existing sealing strip is to use hand-held pressure/tautness meter mostly, directly tests again and inserts on the tool and extract, and does not have the test unit and the test method of standard; The shortcoming that exists like this is not directly perceived; Reproduction very a little less than, search product reason difficulty, use general hand-held pressure/tautness meter can only detect the numerical value of maximum point or smallest point; Can't describe the relation of position and insertion force, withdrawal force, the result that test obtains is inaccurate.
Summary of the invention
Technical matters to be solved by this invention is the present situation to prior art, and provides a kind of simple in structure, quick and precisely detects, and is accurately objective, can visually detect the test unit of sealing strip insertion force or withdrawal force.
The present invention solves the problems of the technologies described above the technical scheme that is adopted: a kind of test unit that is used to detect sealing strip insertion force or withdrawal force; Comprise worktable and be arranged on the test tool on the worktable; It is characterized in that: described worktable is provided with guidepost; The two ends of test tool are located on the guidepost and can move along guidepost, and the bottom of described test tool is provided with the strength sensor that is used to detect sealing strip withdrawal force or insertion force, the controller that is connected with on the described strength sensor; Be connected with computer on the controller, be sent to computer after described controller reception sealing strip withdrawal force or the insertion force data and generate visual chart.
This test unit detects the sealing strip withdrawal force through strength sensor or insertion force has replaced traditional hand-held pressure/tautness meter; Be connected with computer behind the strength sensor via controller, can generate visual chart through computer and can find water to cut the possible influencing factor of position release of withdrawal force influence more easily; Can change corresponding test tool according to detecting different sealing strips when testing simultaneously; When needs detect the sealing strip insertion force; Only need firmly sealing strip dominated by hand; And keep making the direction of insertion of sealing strip to keep vertical with the test tool,, being inserted into of sealing strip just detect insertion force when testing on the tool like this through the strength sensor on the test tool; When needs detect the sealing strip withdrawal force; Only need firmly sealing strip dominated by hand; And keep making the direction of extracting of sealing strip to keep vertical with the test tool, just detect withdrawal force through the strength sensor of testing on the tool when sealing strip when testing tool and extract like this.
The measure of taking for the optimization such scheme specifically comprises:
As improvement; At above-mentioned a kind of test unit that is used for detecting sealing strip insertion force or withdrawal force; Also be provided with rail brackets on the described worktable; Rail brackets is provided with the movable stand that can move up and down along rail brackets, and the chuck that is used to locate sealing strip is installed on movable stand.Here replaced original manual operations to make an experiment through electronic opertaing devices such as rail brackets, movable stand and chucks, thereby got rid of human factor influence that test findings caused.
At above-mentioned a kind of test unit that is used for detecting sealing strip insertion force or withdrawal force; Also be equipped with on the described rail brackets and be used to drive the servo lifting motor that movable stand moves up and down; The displacement transducer that is used to detect displacement is installed on movable stand, described displacement transducer through be connected on the computer after controller is connected.Here can describe the relation of position and insertion force, withdrawal force through the installation position displacement sensor, increase the detected parameters of test.
At above-mentioned a kind of test unit that is used for detecting sealing strip insertion force or withdrawal force; Described chuck has contained side; Contained side in both sides has bonding strip, and described bonding strip clings to make the insertion of sealing strip behind the sealing strip or extract direction and keeps vertical with the test tool.Here the effect of bonding strip is that sealing strip is lived in the location, makes the insertion of sealing strip or extract direction to keep vertical, warranty test result's accuracy with the test tool.
At above-mentioned a kind of test unit that is used for detecting sealing strip insertion force or withdrawal force; Also be provided with the part that changes the outfit that can remove and install on the described chuck; The part that changes the outfit is fixed on the chuck through set bolt; On the part that changes the outfit, have bonding strip, described bonding strip clings to make the insertion of sealing strip behind the sealing strip or extract direction and keeps vertical with the test tool.Here because its shape size of various sealing strips is different, in order to locate different sealing strips, mate with corresponding sealing strip through replacing the different parts that changes the outfit, thereby sealing strip is lived in the location like this.
At above-mentioned a kind of test unit that is used for detecting sealing strip insertion force or withdrawal force, be used to adjust the chuck angle and make the insertion of sealing strip or extract direction and the test tool keeps vertical angle adjusting mechanism thereby be equipped with in the described movable stand.
At above-mentioned a kind of test unit that is used for detecting sealing strip insertion force or withdrawal force; Also be equipped with in the described movable stand be used to detect the insertion of sealing strip or extract direction and the test tool between the angular transducer of angle, described angular transducer through be connected on the computer after controller is connected.Here can make the insertion of sealing strip through angular transducer or extract between direction and the test tool and keep vertical.
A kind of test unit that is used for detecting sealing strip insertion force or withdrawal force above-mentioned also is equipped with pad between described test tool and the strength sensor, and described pad is processed by flexible material.Here increasing pad one is the stability that has guaranteed the test tool, and another effect is for the better protection strength sensor.
Compared with prior art, the invention has the advantages that:
1, realized the detection quick and precisely of sealing strip insertion force or withdrawal force;
2, visual generation of insertion force or withdrawal force and file;
3, reduce and avoided the disturbing factor in the testing process, and have the ability in the chart processing procedure in later stage, to get rid of and disturb;
4, can find the position of sealing strip insertion force or withdrawal force influence to release possible reason more easily through visual chart.
Description of drawings
Fig. 1 is the structural representation of this test unit embodiment one;
Fig. 2 is the structural representation of this test unit embodiment two;
Fig. 3 is the structural representation of this test unit embodiment three.
Embodiment
Below be specific embodiment of the present invention and combine accompanying drawing, technical scheme of the present invention is done further to describe, but the present invention is not limited to these embodiment.
Among the figure, worktable 1; Test tool 2; Guidepost 3; Strength sensor 4; Controller 5; Computer 6; Sealing strip 7; Rail brackets 8; Movable stand 9; Chuck 10; Servo lifting motor 11; Displacement transducer 12; Bonding strip 13; Angle adjusting mechanism 14; Angular transducer 15; Pad 16; Part 17 changes the outfit; Set bolt 18.
Embodiment one
As shown in Figure 1; Originally be used to detect the test unit of sealing strip 7 insertion forces or withdrawal force, comprise worktable 1 and be arranged on the test tool 2 on the worktable 1, can change corresponding test tool 2 according to detecting different sealing strip 7 when testing here; Worktable 1 is provided with guidepost 3; The two ends of test tool 2 are located on the guidepost 3, and test tool 2 is being moved up and down along guidepost 3, and the bottom of test tool 2 is provided with the strength sensor 4 that is used to detect sealing strip 7 withdrawal forces or insertion force; The controller 5 that is connected with on the strength sensor 4; Be connected with computer 6 on the controller 5, controller 5 is sent to the visual chart of computer 6 generations after receiving sealing strip 7 withdrawal forces or insertion force data, can generate visual chart through computer 6 and can find water to cut the possible influencing factor of position release of withdrawal force influence more easily.
In order to have guaranteed the stability and the better protection strength sensor 4 of test tool 2, between test tool 2 and the strength sensor 4 pad 16 is installed also, institute pad 16 is processed by flexible material; What embodiment one adopted here is that hand-held makes an experiment; When needs detect sealing strip 7 insertion forces; Only need firmly sealing strip 7 dominated by hand; And keep making the direction of insertion of sealing strip 7 to keep vertical with test tool 2, test 2 last times of tool when being inserted into of sealing strip 7 like this and just detect insertion force through the strength sensor of testing on the tool 24; When needs detect sealing strip 7 withdrawal forces; Only need firmly sealing strip 7 dominated by hand; And keep making the direction of extracting of sealing strip 7 to keep vertical with test tool 2, just detect withdrawal force through the strength sensor of testing on the tool 24 when sealing strip 7 when testing tool 2 and extract like this.
Embodiment two
As shown in Figure 2, the accuracy of warranty test sealing strip 7 insertion forces or withdrawal force, sealing strip 7 inserts or extracts and tests tool 2 directions and keep vertical in the time of need making; Present embodiment two is identical with the critical piece of embodiment one; Different is to adopt electronic opertaing device to replace original manual operations to make an experiment, thereby has got rid of human factor to the influence that test findings caused, and on worktable 1, also is provided with rail brackets 8; Rail brackets 8 is provided with the movable stand 9 that can move up and down along rail brackets 8; The chuck 10 that is used to locate sealing strip 7 is installed on movable stand 9, also is equipped with on the rail brackets 8 and is used to drive the servo lifting motor 10 that movable stand 9 moves up and down, the displacement transducer 12 that is used to detect displacement is installed on movable stand 9; Displacement transducer 12 through be connected on the computer 6 after controller 5 is connected; Here can describe the relation of position and insertion force, withdrawal force through installation position displacement sensor 12, increase the detected parameters of test, chuck 10 has contained side; Contained side in both sides has bonding strip 13, and bonding strip 13 clings to make the insertion of sealing strip 7 behind the sealing strip 7 or extract direction and keeps vertical with test tool 2; Here the effect of bonding strip 13 is that sealing strip 7 is lived in the location, makes the insertion of sealing strip 7 or extract direction to keep vertical, warranty test result's accuracy with test tool 2.
Certainly vertical in order further to guarantee the insertion of sealing strip 7 or to extract between direction and the test tool 2 maintenance; Thereby be equipped with in the movable stand 9 and be used to adjust chuck 10 angles and make the insertion of sealing strip 7 or extract direction and test tool 2 keeps vertical angle adjusting mechanism 14; Also be equipped with in the movable stand 9 be used to detect the insertion of sealing strip 7 or extract direction and test tool 2 between the angular transducer 15 of angle; Angular transducer 15 through be connected on the computer 6 after controller 5 is connected, can make the insertion of sealing strip 7 through angular transducer 15 here or extract between direction and the test tool 2 to keep vertical.
Embodiment three
As shown in Figure 3, present embodiment three is identical with the critical piece of embodiment two, and different is in order to adapt to the sealing strip 7 of various difformity sizes; Also be provided with the part 17 that changes the outfit that can remove and install on the chuck 10; The part 17 that changes the outfit is fixed on the chuck 10 through set bolt 18, on the part 17 that changes the outfit, has bonding strip 13, and bonding strip 13 clings to make the insertion of sealing strip 7 behind the sealing strip 7 or extract direction and keeps vertical with test tool 2; Here because various sealing strip 7 its shape sizes are different; In order to locate different sealing strip 7, mate with corresponding sealing strip 7 through replacing the different parts 17 that changes the outfit, thereby sealing strip 7 is lived in the location like this.
Specific embodiment described herein only is that the present invention's spirit is illustrated.Person of ordinary skill in the field of the present invention can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from the defined scope of spirit of the present invention.
Claims (8)
1. test unit that is used to detect sealing strip insertion force or withdrawal force; Comprise worktable (1) and be arranged on the test tool (2) on the worktable (1); It is characterized in that: described worktable (1) is provided with guidepost (3); The two ends of test tool (2) are located in guidepost (3) and go up also and can move along guidepost (3); The bottom of described test tool (2) is provided with the strength sensor (4) that is used to detect sealing strip (7) withdrawal force or insertion force, and the controller (5) that is connected with on the described strength sensor (4) is connected with computer (6) on the controller (5); Described controller (5) is sent to computer (6) after receiving sealing strip (7) withdrawal force or insertion force data, and computer (6) generates visual chart.
2. a kind of test unit that is used to detect sealing strip insertion force or withdrawal force according to claim 1; It is characterized in that: also be provided with rail brackets (8) on the described worktable (1); Rail brackets (8) is provided with the movable stand (9) that can move up and down along rail brackets (8), and the chuck (10) that is used to locate sealing strip (7) is installed on movable stand (9).
3. a kind of test unit that is used to detect sealing strip insertion force or withdrawal force according to claim 2; It is characterized in that: also be equipped with on the described rail brackets (8) and be used to drive the servo lifting motor (11) that movable stand (9) moves up and down; The displacement transducer (12) that is used to detect displacement is installed on movable stand (9), described displacement transducer (12) through be connected on the computer (6) after controller (5) is connected.
4. a kind of test unit that is used to detect sealing strip insertion force or withdrawal force according to claim 3; It is characterized in that: described chuck (10) has contained side; Contained side in both sides has bonding strip (13), and described bonding strip (13) clings to make the insertion of sealing strip (7) behind the sealing strip (7) or extract direction and keeps vertical with test tool (2).
5. a kind of test unit that is used to detect sealing strip insertion force or withdrawal force according to claim 4 is characterized in that: be equipped with in the described movable stand (9) be used to adjust chuck (10) thus angle makes the insertion of sealing strip (7) or extracts direction and test tool (2) keeps vertical angle adjusting mechanism (14).
6. a kind of test unit that is used to detect sealing strip insertion force or withdrawal force according to claim 5; It is characterized in that: also be equipped with in the described movable stand (9) be used to detect the insertion of sealing strip (7) or extract direction and test tool (2) between the angular transducer (15) of angle, described angular transducer (15) through be connected on the computer (6) after controller (5) is connected.
7. according to each described a kind of test unit that is used to detect sealing strip insertion force or withdrawal force of claim 2 to 6; It is characterized in that: also be provided with the part that changes the outfit (17) that can remove and install on the described chuck (10); The part (17) that changes the outfit is fixed on the chuck (10) through set bolt (18); On the part that changes the outfit (17), have bonding strip (13), described bonding strip (13) clings to make the insertion of sealing strip (7) behind the sealing strip (7) or extract direction and keeps vertical with test tool (2).
8. according to each described a kind of test unit that is used to detect sealing strip insertion force or withdrawal force of claim 1 to 6; It is characterized in that: between described test tool (2) and the strength sensor (4) pad (16) is installed also, described pad (16) is processed by flexible material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010577850XA CN102095542B (en) | 2010-11-29 | 2010-11-29 | Test device for detecting insertion force or pull-out force of sealing strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010577850XA CN102095542B (en) | 2010-11-29 | 2010-11-29 | Test device for detecting insertion force or pull-out force of sealing strip |
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| Publication Number | Publication Date |
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| CN102095542A CN102095542A (en) | 2011-06-15 |
| CN102095542B true CN102095542B (en) | 2012-03-28 |
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| CN201010577850XA Active CN102095542B (en) | 2010-11-29 | 2010-11-29 | Test device for detecting insertion force or pull-out force of sealing strip |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102901637B (en) * | 2012-09-25 | 2016-05-18 | 宁波信泰机械有限公司 | Automobile water is cut test platform |
| CN103278793B (en) * | 2013-04-24 | 2016-06-08 | 广东电网公司江门供电局 | Seal package detection device |
| CN105628278B (en) * | 2016-01-27 | 2018-08-03 | 江苏电力装备有限公司 | The friction testing method of Duct fixing clamp friction testing device and Duct fixing clamp |
| CN107505072B (en) * | 2016-06-14 | 2022-09-27 | 无锡时代天使医疗器械科技有限公司 | Tooth socket retention force measuring device |
| CN106395043B (en) * | 2016-12-07 | 2019-10-01 | 泉州台商投资区红金天商贸有限公司 | A kind of automatic labeling label and the equipment of detection plug |
| CN109992017B (en) * | 2019-03-28 | 2021-04-13 | 北京理工大学 | Force feedback-based detector extraction force control method and system |
| CN112697326B (en) * | 2020-12-15 | 2021-08-10 | 珠海美景联合科技有限公司 | Continuous full detection device for pull-out force of toner cartridge seal |
Citations (1)
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| CN202008419U (en) * | 2010-11-29 | 2011-10-12 | 宁波信泰机械有限公司 | Test device for testing the inserting force or withdrawing force of sealing strip |
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| DE19614475A1 (en) * | 1996-04-12 | 1997-10-16 | Bosch Gmbh Robert | Method and device for checking the tightness of the closure of small containers |
| CN2909202Y (en) * | 2006-04-14 | 2007-06-06 | 邓巨高 | Test apparatus for connect-disconnect force of automatic connector |
| CN101162178A (en) * | 2007-10-10 | 2008-04-16 | 上海优立通信技术有限公司 | Plug-pull testing device and method |
| CN201327428Y (en) * | 2008-10-30 | 2009-10-14 | 杭州航天电子技术有限公司 | Device used for detecting insertion and extraction force of contact element of electric connector |
| CN201373782Y (en) * | 2009-02-13 | 2009-12-30 | 深圳市联欣科技有限公司 | Insertion force test set for connector |
| CN101832828A (en) * | 2010-05-25 | 2010-09-15 | 富美科技有限公司 | Film stripping force tester |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN202008419U (en) * | 2010-11-29 | 2011-10-12 | 宁波信泰机械有限公司 | Test device for testing the inserting force or withdrawing force of sealing strip |
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Effective date of registration: 20230315 Address after: Building 1, No. 68, Tinghai Road, Chunxiao Street, Beilun District, Ningbo City, Zhejiang Province, 315000 Patentee after: NINGBO TAIYONG AUTO PARTS Co.,Ltd. Address before: 315800 No. 8, Dagang Sixth Road, Dagang Industrial City, Beilun District, Ningbo City, Zhejiang Province Patentee before: NINGBO XINTAI MACHINERY Co.,Ltd. |
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